Objects in the image:
category: car
category: motorcycle
category: person
category: motorcycle
category: person
category: motorcycle
category: motorcycle
category: car
category: backpack
category: bicycle
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: a vehicle?
a: Yes
q: a car?
a: No
q: a bike?
a: Yes
q: standing in group?
a: No
q: Is it the one standing alone near the short wall?
a: Yes
q: full bike?
a: Yes